chore(release): prep v1.11.0

[mdrakiburrahman]

Why this change is needed

Cuts a new minor release v1.11.0 to ship the four PRs merged to main since v1.10.1:

• feat: add token_credential auth method #177 — token_credential auth method (new feature → minor bump)
• fix: cross-workspace view/snapshot/MLV materializations omit workspace prefix (#172) #182 ([Bug] Cross-workspace view models fail with "Artifact not found" error #172) — cross-workspace view/snapshot/materialized_lake_view materializations were dropping workspace_name
• fix(catalog): prevent retry_all storm on [SCHEMA_NOT_FOUND] during dbt docs generate #180 — dbt docs generate retry storm on [SCHEMA_NOT_FOUND] / [TABLE_OR_VIEW_NOT_FOUND]
• docs: Contribution doc updates #181 — contribution docs overhaul

How

Release-prep only — no functional code change:

• Bumped src/dbt/adapters/fabricspark/__version__.py from 1.10.1 → 1.11.0 (minor bump justified by the new token_credential auth method in feat: add token_credential auth method #177)
• Prepended a ## v1.11.0 section to CHANGELOG.md summarizing the four PRs above (generated via the generate-changelog skill from .temp/VERSION_CHANGELOG_FULL.md)

The existing v1.10.1 section is preserved unchanged below the new entry.

Test

N/A — release metadata only. CI on this branch will exercise the full lint/build/test matrix against the released code paths to confirm the bump is green before tagging.

Per docs/RELEASE_CHECKLIST.md, the next steps after this merges:

1. Confirm CI is ✅ on main
2. Create GitHub Release with tag v1.11.0 against main (triggers release.yml → PyPI publish)
3. Verify dbt-fabricspark==1.11.0 on pypi.org